Re: [PATCH v2 03/17] mm/rmap: convert make_device_exclusive_range() to make_device_exclusive()

On Tue, Feb 11, 2025 at 09:33:54AM +0100, David Hildenbrand wrote: > On 11.02.25 06:00, Andrew Morton wrote: > > On Mon, 10 Feb 2025 20:37:45 +0100 David Hildenbrand > > wrote: > > > > > The single "real" user in the tree of make_device_exclusive_range() always > > > requests making only a singl

[PATCH next] drm/nouveau: Fix error pointer dereference in r535_gsp_msgq_recv()

If "rpc" is an error pointer then return directly. Otherwise it leads to an error pointer dereference. Fixes: 50f290053d79 ("drm/nouveau: support handling the return of large GSP message") Signed-off-by: Dan Carpenter --- drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c | 1 + 1 file changed, 1